#include "nstar_share.h"

char* gp_oemManufactureid;
char* gp_oemHardwareVersion;
char* gp_oemSoftversion; 

static int g_crc_table_empty = 1;
static unsigned int g_crc_table[256];
static void _make_crc_table (void);
static void _make_crc_table()
{	
	unsigned int c;	
	int n, k;	
	unsigned long poly;		
	/* polynomial exclusive-or pattern */	/* terms of polynomial defining this crc (except x^32): */	
	static const unsigned char p[] = 
	{0,1,2,4,5,7,8,10,11,12,16,22,23,26};	
	/* make exclusive-or pattern from polynomial (0xedb88320L) */
	poly = 0L;	
	for(n = 0; n < sizeof(p)/sizeof(unsigned char); n++)		
		poly |= 1L << (31 - p[n]);	
	for (n = 0; n < 256; n++)	
	{		
		c = (unsigned long)n;		
		for (k = 0; k < 8; k++)			
			c = c & 1 ? poly ^ (c >> 1) : c >> 1;		
		g_crc_table[n] = c;	
	}	
	g_crc_table_empty = 0;
}

#define DO1(buf) crc = g_crc_table[((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8)
#define DO2(buf)  DO1(buf); \
										DO1(buf)
#define DO4(buf)  DO2(buf); \
										DO2(buf)
#define DO8(buf)  DO4(buf); \

unsigned int nstar_crc32 (unsigned int crc, const unsigned char *buf, unsigned int len)
{	
	if (g_crc_table_empty)		
		_make_crc_table();	
	crc = crc ^ 0xffffffffL;	
	while (len >= 8)	
	{		
		DO8(buf);		
		len -= 8;	
	}	
	if(len) 
		do {		
			DO1(buf);	
		} while (--len);	
	return crc ^ 0xffffffffL;
}

#define CRC_16(crc,byte) (((crc) >> 8 ) ^ crc16_tabel[((crc) ^ (unsigned int) (byte)) & 0XFF])
static const unsigned short crc16_tabel[256] = {
	0X0000, 0XC0C1, 0XC181, 0X0140, 0XC301, 0X03C0, 0X0280, 0XC241,
	0XC601, 0X06C0, 0X0780, 0XC741, 0X0500, 0XC5C1, 0XC481, 0X0440,
	0XCC01, 0X0CC0, 0X0D80, 0XCD41, 0X0F00, 0XCFC1, 0XCE81, 0X0E40,
	0X0A00, 0XCAC1, 0XCB81, 0X0B40, 0XC901, 0X09C0, 0X0880, 0XC841,
	0XD801, 0X18C0, 0X1980, 0XD941, 0X1B00, 0XDBC1, 0XDA81, 0X1A40,
	0X1E00, 0XDEC1, 0XDF81, 0X1F40, 0XDD01, 0X1DC0, 0X1C80, 0XDC41,
	0X1400, 0XD4C1, 0XD581, 0X1540, 0XD701, 0X17C0, 0X1680, 0XD641,
	0XD201, 0X12C0, 0X1380, 0XD341, 0X1100, 0XD1C1, 0XD081, 0X1040,
	0XF001, 0X30C0, 0X3180, 0XF141, 0X3300, 0XF3C1, 0XF281, 0X3240,
	0X3600, 0XF6C1, 0XF781, 0X3740, 0XF501, 0X35C0, 0X3480, 0XF441,
	0X3C00, 0XFCC1, 0XFD81, 0X3D40, 0XFF01, 0X3FC0, 0X3E80, 0XFE41,
	0XFA01, 0X3AC0, 0X3B80, 0XFB41, 0X3900, 0XF9C1, 0XF881, 0X3840,
	0X2800, 0XE8C1, 0XE981, 0X2940, 0XEB01, 0X2BC0, 0X2A80, 0XEA41,
	0XEE01, 0X2EC0, 0X2F80, 0XEF41, 0X2D00, 0XEDC1, 0XEC81, 0X2C40,
	0XE401, 0X24C0, 0X2580, 0XE541, 0X2700, 0XE7C1, 0XE681, 0X2640,
	0X2200, 0XE2C1, 0XE381, 0X2340, 0XE101, 0X21C0, 0X2080, 0XE041,
	0XA001, 0X60C0, 0X6180, 0XA141, 0X6300, 0XA3C1, 0XA281, 0X6240,
	0X6600, 0XA6C1, 0XA781, 0X6740, 0XA501, 0X65C0, 0X6480, 0XA441,
	0X6C00, 0XACC1, 0XAD81, 0X6D40, 0XAF01, 0X6FC0, 0X6E80, 0XAE41,
	0XAA01, 0X6AC0, 0X6B80, 0XAB41, 0X6900, 0XA9C1, 0XA881, 0X6840,
	0X7800, 0XB8C1, 0XB981, 0X7940, 0XBB01, 0X7BC0, 0X7A80, 0XBA41,
	0XBE01, 0X7EC0, 0X7F80, 0XBF41, 0X7D00, 0XBDC1, 0XBC81, 0X7C40,
	0XB401, 0X74C0, 0X7580, 0XB541, 0X7700, 0XB7C1, 0XB681, 0X7640,
	0X7200, 0XB2C1, 0XB381, 0X7340, 0XB101, 0X71C0, 0X7080, 0XB041,
	0X5000, 0X90C1, 0X9181, 0X5140, 0X9301, 0X53C0, 0X5280, 0X9241,
	0X9601, 0X56C0, 0X5780, 0X9741, 0X5500, 0X95C1, 0X9481, 0X5440,
	0X9C01, 0X5CC0, 0X5D80, 0X9D41, 0X5F00, 0X9FC1, 0X9E81, 0X5E40,
	0X5A00, 0X9AC1, 0X9B81, 0X5B40, 0X9901, 0X59C0, 0X5880, 0X9841,
	0X8801, 0X48C0, 0X4980, 0X8941, 0X4B00, 0X8BC1, 0X8A81, 0X4A40,
	0X4E00, 0X8EC1, 0X8F81, 0X4F40, 0X8D01, 0X4DC0, 0X4C80, 0X8C41,
	0X4400, 0X84C1, 0X8581, 0X4540, 0X8701, 0X47C0, 0X4680, 0X8641,
	0X8201, 0X42C0, 0X4380, 0X8341, 0X4100, 0X81C1, 0X8081, 0X4040
};

unsigned short nstar_crc16(unsigned short crc , unsigned char *data, unsigned int size)//
{	
	unsigned int i;	
	for (i = 0; i < size; i++) 
	{	
		crc = CRC_16(crc, data[i]);	
	}	
	return crc;
}


#define _TS_CRC_TABLE_LEN (256)
static unsigned int  g_tsCrcTable[_TS_CRC_TABLE_LEN]=
{
	0x00000000, 0x04c11db7, 0x09823b6e, 0x0d4326d9,0x130476dc, 0x17c56b6b, 0x1a864db2, 0x1e475005,0x2608edb8, 0x22c9f00f, 0x2f8ad6d6, 0x2b4bcb61,
	0x350c9b64, 0x31cd86d3, 0x3c8ea00a, 0x384fbdbd,0x4c11db70, 0x48d0c6c7, 0x4593e01e, 0x4152fda9,0x5f15adac, 0x5bd4b01b, 0x569796c2, 0x52568b75,
	0x6a1936c8, 0x6ed82b7f, 0x639b0da6, 0x675a1011,0x791d4014, 0x7ddc5da3, 0x709f7b7a, 0x745e66cd,0x9823b6e0, 0x9ce2ab57, 0x91a18d8e, 0x95609039,
	0x8b27c03c, 0x8fe6dd8b, 0x82a5fb52, 0x8664e6e5,0xbe2b5b58, 0xbaea46ef, 0xb7a96036, 0xb3687d81,0xad2f2d84, 0xa9ee3033, 0xa4ad16ea, 0xa06c0b5d,
	0xd4326d90, 0xd0f37027, 0xddb056fe, 0xd9714b49,0xc7361b4c, 0xc3f706fb, 0xceb42022, 0xca753d95,0xf23a8028, 0xf6fb9d9f, 0xfbb8bb46, 0xff79a6f1,
	0xe13ef6f4, 0xe5ffeb43, 0xe8bccd9a, 0xec7dd02d,0x34867077, 0x30476dc0, 0x3d044b19, 0x39c556ae,0x278206ab, 0x23431b1c, 0x2e003dc5, 0x2ac12072,
	0x128e9dcf, 0x164f8078, 0x1b0ca6a1, 0x1fcdbb16,0x018aeb13, 0x054bf6a4, 0x0808d07d, 0x0cc9cdca,0x7897ab07, 0x7c56b6b0, 0x71159069, 0x75d48dde,
	0x6b93dddb, 0x6f52c06c, 0x6211e6b5, 0x66d0fb02,0x5e9f46bf, 0x5a5e5b08, 0x571d7dd1, 0x53dc6066,0x4d9b3063, 0x495a2dd4, 0x44190b0d, 0x40d816ba,
	0xaca5c697, 0xa864db20, 0xa527fdf9, 0xa1e6e04e,0xbfa1b04b, 0xbb60adfc, 0xb6238b25, 0xb2e29692,0x8aad2b2f, 0x8e6c3698, 0x832f1041, 0x87ee0df6,
	0x99a95df3, 0x9d684044, 0x902b669d, 0x94ea7b2a,0xe0b41de7, 0xe4750050, 0xe9362689, 0xedf73b3e,0xf3b06b3b, 0xf771768c, 0xfa325055, 0xfef34de2,
	0xc6bcf05f, 0xc27dede8, 0xcf3ecb31, 0xcbffd686,0xd5b88683, 0xd1799b34, 0xdc3abded, 0xd8fba05a,0x690ce0ee, 0x6dcdfd59, 0x608edb80, 0x644fc637,
	0x7a089632, 0x7ec98b85, 0x738aad5c, 0x774bb0eb,0x4f040d56, 0x4bc510e1, 0x46863638, 0x42472b8f,0x5c007b8a, 0x58c1663d, 0x558240e4, 0x51435d53,
	0x251d3b9e, 0x21dc2629, 0x2c9f00f0, 0x285e1d47,0x36194d42, 0x32d850f5, 0x3f9b762c, 0x3b5a6b9b,0x0315d626, 0x07d4cb91, 0x0a97ed48, 0x0e56f0ff,
	0x1011a0fa, 0x14d0bd4d, 0x19939b94, 0x1d528623,0xf12f560e, 0xf5ee4bb9, 0xf8ad6d60, 0xfc6c70d7,0xe22b20d2, 0xe6ea3d65, 0xeba91bbc, 0xef68060b,
	0xd727bbb6, 0xd3e6a601, 0xdea580d8, 0xda649d6f,0xc423cd6a, 0xc0e2d0dd, 0xcda1f604, 0xc960ebb3,0xbd3e8d7e, 0xb9ff90c9, 0xb4bcb610, 0xb07daba7,
	0xae3afba2, 0xaafbe615, 0xa7b8c0cc, 0xa379dd7b,0x9b3660c6, 0x9ff77d71, 0x92b45ba8, 0x9675461f,0x8832161a, 0x8cf30bad, 0x81b02d74, 0x857130c3,
	0x5d8a9099, 0x594b8d2e, 0x5408abf7, 0x50c9b640,0x4e8ee645, 0x4a4ffbf2, 0x470cdd2b, 0x43cdc09c,0x7b827d21, 0x7f436096, 0x7200464f, 0x76c15bf8,
	0x68860bfd, 0x6c47164a, 0x61043093, 0x65c52d24,0x119b4be9, 0x155a565e, 0x18197087, 0x1cd86d30,0x029f3d35, 0x065e2082, 0x0b1d065b, 0x0fdc1bec,
	0x3793a651, 0x3352bbe6, 0x3e119d3f, 0x3ad08088,0x2497d08d, 0x2056cd3a, 0x2d15ebe3, 0x29d4f654,0xc5a92679, 0xc1683bce, 0xcc2b1d17, 0xc8ea00a0,
	0xd6ad50a5, 0xd26c4d12, 0xdf2f6bcb, 0xdbee767c,0xe3a1cbc1, 0xe760d676, 0xea23f0af, 0xeee2ed18,0xf0a5bd1d, 0xf464a0aa, 0xf9278673, 0xfde69bc4,
	0x89b8fd09, 0x8d79e0be, 0x803ac667, 0x84fbdbd0,0x9abc8bd5, 0x9e7d9662, 0x933eb0bb, 0x97ffad0c,0xafb010b1, 0xab710d06, 0xa6322bdf, 0xa2f33668,
	0xbcb4666d, 0xb8757bda, 0xb5365d03, 0xb1f740b4
};
unsigned int nstar_crc32_ts(unsigned char *buffer,unsigned int size)
{
	unsigned int crc32_reg = 0xFFFFFFFF;
	unsigned int cntByte,temp1,temp2,temp3;

	for (cntByte = 0; cntByte < size; cntByte++)
	{
		temp1=(crc32_reg << 8 );
		temp2=g_tsCrcTable[((crc32_reg >> 24) ^ *buffer) & 0xFF];
		temp3=temp1^temp2;
      if(temp3 != (temp1^temp2))
         break;
		crc32_reg = (crc32_reg << 8 ) ^ g_tsCrcTable[((crc32_reg >> 24) ^ *buffer++) & 0xFF];
	}
	return crc32_reg;
}


#define NSTAR_CMM_HEX_BYTE_DEC_INVALID 0xff

static unsigned char _canver_get_hex_dec_byte_half(unsigned char dec)
{
	unsigned char hex = NSTAR_CMM_HEX_BYTE_DEC_INVALID;
	if(dec >= '0' && dec <= '9'){
		hex = dec - '0';
	}
	return hex;
}
unsigned char nstar_cmm_canver_get_hex_dec_byte(unsigned char *p_dta)
{
	unsigned char halfLow,halfHi;
	halfHi =  _canver_get_hex_dec_byte_half(p_dta[0]);
	if(halfHi != NSTAR_CMM_HEX_BYTE_DEC_INVALID){
		halfLow = _canver_get_hex_dec_byte_half(p_dta[1]);
		halfHi = (halfHi<<4) | halfLow;
	}
	return halfHi;
}



void nstar_update_local_ip(void)
{
	user_reboot(3);//有BUG，直接重启
}

static unsigned int _convert_version_str(const char *str)
{
	const char *cp;
	unsigned int data, bdata;

	for (cp = str, data = 0; *cp != 0; ++cp) {
		if (*cp >= '0' && *cp <= '9')
			bdata = *cp - '0';
		else if (*cp >= 'A' && *cp <= 'F')
			bdata = *cp - 'A' + 10;
		else if (*cp >= 'a' && *cp <= 'f')
			bdata = *cp - 'a' + 10;
		else if ('.' == *cp)
			continue;
		else
			break;
		data = (data << 4) | bdata;
	}
	return data;
}

unsigned int oem_get_manufacture(void)
{
	static unsigned int val=0;
	static unsigned char frist_run=1;
	unsigned int ret =0xffffffff;
	if(frist_run){
		char* p_str;
		p_str = gp_oemManufactureid;
		if(p_str){
			ret = (unsigned int)atoi(p_str);
		}
		val=ret;
		frist_run=0;
	}
	else
		ret= val;
	return ret;
}


unsigned int oem_get_hard_ver(void)
{
	static unsigned int val=0;
	static unsigned char frist_run=1;
	unsigned int ret =0xffffffff;
	if(frist_run){
		char* p_str;
		p_str = gp_oemHardwareVersion;
		if(p_str){
			ret = _convert_version_str(p_str);
		}
		val=ret;
		frist_run=0;
	}
	else
		ret= val;
	return ret;
}

unsigned int oem_get_flashoem_ver(void)
{
	unsigned int ret =0xffffffff;
	char* p_str;
	p_str = gp_oemSoftversion;
	if(p_str){
		ret = _convert_version_str(p_str);
	}
	return ret;
}

unsigned int oem_get_soft_ver(void)
{
//extern const unsigned int soft_version;
	return 0;
}


unsigned int app_get_systime(void) {
    return (unsigned int)getNowTime();
}



